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Hernández-Núñez A, Fernández-Herrera J, Buceta LR, García-Díez A.Hernández-Núñez A, et al.Lancet. 2002 Mar 30;359(9312):1107. doi: 10.1016/S0140-6736(02)08153-9.Lancet. 2002.PMID: 11943258No abstract available.